Cita APA (7th ed.)

Geoffroy, L. (1974). LSD, voyage. Editions Quebecoises.

Cita Chicago (17th ed.)

Geoffroy, Louis. LSD, Voyage. Montreal: Editions Quebecoises, 1974.

Cita MLA (8th ed.)

Geoffroy, Louis. LSD, Voyage. Editions Quebecoises, 1974.